Humbug\PhpScoper\Console\Command\ChangeableDirectory

Complexity

Total Complexity

6

Size/Duplication

Total Lines	42
Duplicated Lines	0 %

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	2	1
A	createOption()	0	8	1
A	changeWorkingDirectory()	0	23	4

<?php

declare(strict_types=1);

/*
 * This file is part of the humbug/php-scoper package.
 *
 * Copyright (c) 2017 Théo FIDRY <theo.fidry@gmail.com>,
 *                    Pádraic Brady <padraic.brady@gmail.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Humbug\PhpScoper\Console\Command;

use Fidry\Console\Input\IO;
use InvalidArgumentException;
use Symfony\Component\Console\Exception\RuntimeException;
use Symfony\Component\Console\Input\InputOption;
use function chdir as native_chdir;
use function file_exists;
use function Safe\getcwd;
use function Safe\sprintf;

/**
 * @private
 * @codeCoverageIgnore
 */
final class ChangeableDirectory
{
    private const WORKING_DIR_OPT = 'working-dir';

    private function __construct()
    {
    }

    public static function createOption(): InputOption
    {
        return new InputOption(
            self::WORKING_DIR_OPT,
            'd',
            InputOption::VALUE_REQUIRED,
            'If specified, use the given directory as working directory.',
            null,
        );
    }

    public static function changeWorkingDirectory(IO $io): void
    {
        $workingDir = $io->getOption(self::WORKING_DIR_OPT)->asNullableString();

        if (null === $workingDir) {
            return;
        }

        if (!file_exists($workingDir)) {
            throw new InvalidArgumentException(
                sprintf(

The function Safe\sprintf() has been deprecated: The Safe version of this function is no longer needed in PHP 8.0+

                    'Could not change the working directory to "%s": directory does not exists.',
                    $workingDir,
                ),
            );
        }

        if (!native_chdir($workingDir)) {
            throw new RuntimeException(
                sprintf(

The function Safe\sprintf() has been deprecated: The Safe version of this function is no longer needed in PHP 8.0+

                    'Failed to change the working directory to "%s" from "%s".',
                    $workingDir,
                    getcwd(),
                ),
            );
        }
    }
}